MARLIN W CAUSEY M.D.
NPI 1023214848
Surgery - Vascular Surgery in San Antonio, TX

Q: What is Marlin Causey's NPI number?

The NPI number for Marlin Causey is 1023214848. It was assigned to this individual provider in the NPPES registry on June 27, 2007.

Q: What is Marlin Causey's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

Q: When was this NPI record last updated?

The NPPES record for Marlin Causey was last updated on November 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 27, 2007PECOS EnrolledAccepts Medicare Assignment

3851 ROGER BROOKE DR, SAN ANTONIO, TX 78234(210) 539-9360 Get Directions Write a Review

NPPES record last updated: November 29, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 29, 2021, Apr 18, 2017 (2 updates tracked since 2017).

On this page

About Marlin W Causey M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARLIN W CAUSEY M.D. (NPI 1023214848) is an individual vascular surgery provider in San Antonio, Texas, licensed in Texas (R0202) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Baptist Medical Center, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1023214848

Entity TypeIndividualMale

Primary Taxonomy2086S0129X

Provider Legal NameMARLIN W CAUSEYCredential: M.D.

Location Address3851 ROGER BROOKE DRSan Antonio, TX 78234-4501

Mailing Address3851 Roger Brooke DrSan Antonio, TX 78234-4501

Phone(210) 539-9360

Sole ProprietorNo

Medical School CMSOtherGraduated 2007

Enumeration DateJune 27, 2007

Last NPPES UpdateNovember 29, 20212 updates tracked since enumeration

NPPES CertifiedNovember 29, 2021

✔ NPI 1023214848 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code2086S0129X

License✔ Licensed in TX · R0202

Definition

A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

3851 ROGER BROOKE DR, San Antonio, TX 78234

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Marlin W Causey M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4082916457

PECOS Enrollment IDI20180523000509

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Marlin Causey reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

San Antonio Vascular And Endovascular Clinic PLLC

8.5 mi

Vascular Surgery

603 E AMBER ST STE 101
San Antonio, TX 78221

Reassigned Medicare billing, Texas enrollment
8 clinicians in this Medicare group

NPI 1578085791 (210) 610-7283

University Of Texas Health Science Center At San Antonio

8.8 mi

Clinical Pathology/Laboratory Medicine

7703 FLOYD CURL DR RM 327B
San Antonio, TX 78229

Reassigned Medicare billing, Texas enrollment
2,397 clinicians in this Medicare group

NPI 1396717989 (210) 450-9000

Seton Family Of Doctors

52 mi

Neurological Surgery

6001 KYLE PKWY
Kyle, TX 78640

Reassigned Medicare billing, Texas enrollment
1,188 clinicians in this Medicare group

NPI 1730412388 (512) 324-8300

Corpus Christi Vascular PA

132 mi

Vascular Surgery

1521 S STAPLES ST STE 511
Corpus Christi, TX 78404

Reassigned Medicare billing, Texas enrollment
2 clinicians in this Medicare group

NPI 1811732761 (361) 882-4000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

30 services27 patients

Ultrasound of one leg arteries or artery grafts 93926

An ultrasound of leg arteries or artery grafts is a non-invasive test using sound waves to create images of your blood vessels. This helps doctors assess blood flow, identify blockages, and monitor the health of grafts.

20 services19 patients

Ultrasound study of arm and leg arteries 93922

An ultrasound study of arm and leg arteries is a non-invasive procedure that uses sound waves to create images of your arteries. It helps in checking blood flow, identifying blockages, or detecting other abnormalities in your arteries.

19 services17 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

15 services15 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Baptist Medical Center

Acute Care Hospitals · San Antonio, TX

4/5 CMS rating

OwnershipProprietary

CMS Certification Number450058

Location111 Dallas StreetSan Antonio, TX 78205 · Bexar County

Emergency services Birthing friendly

Ascension Seton Williamson

Acute Care Hospitals · Round Rock, TX

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number670041

Location201 Seton ParkwayRound Rock, TX 78664 · Williamson County

Emergency services Birthing friendly

Ascension Seton Hays

Acute Care Hospitals · Kyle, TX

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number670056

Location6001 Kyle PkwyKyle, TX 78640 · Hays County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78234 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$84.92 typical visit price

range $54.84 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

Established Patient

$68.55 typical visit price

range $17.52 – $136.11

Typical copayment $17.13 (range $4.38 – $34.02)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARGARET JACKSON PSY.D.

Psychologist

3851 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-1600

DR. RAJNIKANT C PATEL M.D

Anesthesiology (Critical Care Medicine)

3851 ROGER BROOKE DR, MCHE-QD (CREDENTIALS)
FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-2118

FRANCIS KOBINA AGYAPONG NP

Nurse Practitioner (Acute Care)

3851 ROGER BROOKE DR, BROOKE ARMY MEDICAL CENTER, MCHE-QD(CREDS)
FORT SAM HOUSTON, TX 78234

Bexar County (719) 466-0576

MS. NATALIE R CHANG-MASON

Occupational Therapy Assistant

3851 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-5805

CONRAD GREGORY HAWKINS

Physical Therapist

3851 ROGER BROOKE DR, MCHE-QD (CRENDENTIALS)
FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-2460

DR. CRAIG CAMPBELL MCFARLAND MD

Anesthesiology

3851 ROGER BROOKE DR, MCHE-QD (CREDS)
FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-2460

ANDRE JOHN OGNIBENE MD

Internal Medicine

3851 ROGER BROOKE DR, MCHE-QD (CREDS)
FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-5993

DR. MICHAEL DAY DULLEA M.D.

Radiology (Therapeutic Radiology)

3851 ROGER BROOKE DR, MCHE-QD (CREDENTIALS)
FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-5046

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marlin Causey's NPI number?

The NPI number for Marlin Causey is 1023214848. It was assigned to this individual provider in the NPPES registry on June 27, 2007.

Where is Marlin Causey located?

Marlin Causey practices at 3851 Roger Brooke Dr, San Antonio, TX 78234. The listed phone number is (210) 539-9360.

What is Marlin Causey's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

Is Marlin Causey enrolled in Medicare?

Yes. Marlin Causey is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Marlin Causey's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marlin Causey reassigns Medicare benefits to 4 organizations: San Antonio Vascular And Endovascular Clinic PLLC (San Antonio, TX), University Of Texas Health Science Center At San Antonio (San Antonio, TX), Seton Family Of Doctors (Kyle, TX) and Corpus Christi Vascular PA (Corpus Christi, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marlin Causey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marlin Causey accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 7 other insurers list Marlin Causey as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Marlin Causey affiliated with any hospitals?

According to CMS data, Marlin Causey is affiliated with Baptist Medical Center, Ascension Seton Williamson and Ascension Seton Hays.

When was this NPI record last updated?

The NPPES record for Marlin Causey was last updated on November 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.